BMI

Variable

Norm value

Normal (N = 24)

Overweight (N = 43)

Obese (N = 45)

P-value

Morph^*. (%)

>30

27.6

34.1

28.1

0.083

Vol (mL)

>2

3.6

3.3

3.4

0.845

Motility (% forward)

>50

42. 3

52.7

46

0.06

Agg (% with)

none

12

7

7

0.668